Ahead of "Black Panther" finally debuting in theaters, Chadwick Boseman told the behind-the-scenes story of how he got his role as the superhero and king of Wakanda.

"Black Panther" is set for a release on February 16 and to promote the much-awaited Marvel film, Boseman, Lupita Nyong'o and Michael B Jordan, along with director Ryan Coogler, are in Seoul for the movie's Asian premiere.